daniellebrandt.dk

prescienta.wordpress.com

On Multithreaded Code | Prescienta's Blog

https://prescienta.wordpress.com/2015/05/07/on-multithreaded-code

Ramblings On IP Video Surveillance. Say you want to build a wall. You’ve poured a foundation, and now you need to lay some bricks. If it’s just you working, you can start from one end, and lay bricks one by one, from A to B, one layer at a time. This is single threaded work. Since it’s just you, there’s no risk of collision. Again, since it is just you, there’s little risk of messing things up (I’ve laid a few bricks… plenty of ways to mess things up alone). This may look like multithreading, and in a se...

prescienta.wordpress.com

Thoughts on Dropcam | Prescienta's Blog

https://prescienta.wordpress.com/2015/06/24/dropcams-market

Ramblings On IP Video Surveillance. When people go to Amazon.com and buy a Dropcam, a popular companion product seemed to be diapers. It makes sense. The camera looks like a toy, it’s indoor only, and easy enough to set up that Apple users can do it. It. Almost perfect as a baby-cam. However, Dropcam is 100% reliant on the cloud, and this has been pissing off a few babycam users. Checking to see if friends actually DO water your plants while you are in SF (he. Demonstrated is that a simple and easy to us...

prescienta.wordpress.com

Tips on Motion Detection | Prescienta's Blog

https://prescienta.wordpress.com/2015/03/17/tips-on-motion-detection

Ramblings On IP Video Surveillance. Tips on Motion Detection. We just overhauled the motion detection engine in Cayuga; the results were promising (better than the older 4.2 recorders, and with new cameras and a good integrator, we can run a lot more cameras on the same box). I still believe that motion detection should be done on the edge. But for those who refuse, the new recorders are a lot better. Motion Detection on the Edge. Server side motion detection. Motion detection on the edge incurs no addit...

prescienta.wordpress.com

Worst Marketing Ever | Prescienta's Blog

https://prescienta.wordpress.com/2015/05/13/worst-marketing-ever

Ramblings On IP Video Surveillance. I rarely go to LinkedIn, but today I did. I stumbled across an “article” from an paid blog’s marketing guy. It’s one of those nauseating self-praising pieces that seems to suggest that the reader must be a downright moron. But it does say this :. I am not a genius or surveillance expert,. Glad we got that cleared up. Leave a Reply Cancel reply. Enter your comment here. Fill in your details below or click an icon to log in:. Address never made public). Next post →.

prescienta.wordpress.com

“It was the best decision I could have made” | Prescienta's Blog

https://prescienta.wordpress.com/2015/03/26/it-was-the-best-decision-i-could-have-made

Ramblings On IP Video Surveillance. 8220;It was the best decision I could have made”. A man walks into a restaurant. The menu has many different dishes, so the man has to make a choice. After some deliberation, he picks the veal (always the veal) and soon after, a plate of veal is placed in front of him. He tastes the dish, and then utters. 8220;It was the best decision I could have made”. This is the paradox of choice. Make a choice – even if it is an educated one. March 26, 2015 at 5:26 pm. You are com...

prescienta.wordpress.com

Brainteasers at SpaceX | Prescienta's Blog

https://prescienta.wordpress.com/2015/05/21/brainteasers-at-spacex

Ramblings On IP Video Surveillance. Allegedly, Elon Musk, asks people a brain-teaser. During the hiring process at SpaceX. I’ve been asked a few myself in my day. Failed them all. “How do you determine if a figure is convex or concave? 8221;, “You have 2 buckets.”, “Three fishermen return from the sea”. The real question to ask during an interview is this : “Do you make a new pot of coffee, when you take the last cup? One thought on “ Brainteasers at SpaceX. May 22, 2015 at 12:18 am. You are commenting u...

prescienta.wordpress.com

Composite JPEG and Frame Size Test | Prescienta's Blog

https://prescienta.wordpress.com/2011/01/17/composite-jpeg-and-frame-size-test

Ramblings On IP Video Surveillance. Composite JPEG and Frame Size Test. Small test this morning. 102 kb normal frame. Now, lets drop the resolution. 333 kb low res frame. 398 kb Composite image. 268 kb interesting bits only. I think that you might be able to adjust the individual MCU encoding programmatically, and keep the ROIs on 8×8 pixel boundaries and thus the difference would not be so big. 2 thoughts on “ Composite JPEG and Frame Size Test. About Vivotek SmartStream Prescienta's Blog. Enter your em...

prescienta.wordpress.com

GPU accelerated decoding | Prescienta's Blog

https://prescienta.wordpress.com/2015/06/17/gpu-accelerated-decoding

Ramblings On IP Video Surveillance. It’s pretty amazing to see one VMS company aggressively promoting something that we’ve had in our client since v1.0 (IIR ca. 2007). When released, I was told that requiring Direct3D capable GPU was crazy, and that the client was a “resource hog”. These days, some of our competitors have moved to WPF. Because that is what the GPU is intended for! 4 thoughts on “ GPU accelerated decoding. June 17, 2015 at 5:30 pm. June 17, 2015 at 6:00 pm. It comes with a tool that shows...